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Music Moves Minds

It's hard to exaggerate the effect music can have on the human brain. A mere snippet of song from the past can trigger memories as vivid as if it had happened only yesterday. A tune can induce emotions ranging from unabashed joy to deep sorrow and can drive listeners into states of patriotic fervor or religious frenzy. Music, as defined in Webster's Dictionary, is any sound or group of sounds that is pleasing or stimulating. Throughout this composition I will be exploring several of the effects music can have upon human behavior and our health.
I would like to begin by pointing out that while indeed, music causes many positive effects upon human behavior; it can also have negative effects as well. Being exposed to music that someone finds unpleasant can cause higher blood pressure and stress (19). Music can also cause irritation, and permanent hearing loss (18). Because the human heartbeat tends to synchronize with any ambient pulsation, rap music, or other loud and bass overloaded music, can cause unnatural rhythm changes to the listener's bodies, emotions, and even their subconscious (20). Thankfully, other than permanent hearing loss, no other long-term effects are known of today.
Most people realize that our brain waves are modified by different sounds. These brain waves are measured in hertz, or the SI unit of frequency, equal to one cycle per second. Beta brain waves are those found between 14 and 20 hertz. These are the most common brain waves. We attain relaxed concentration, or lucid awareness when alpha waves, which are between 8 and 13 hertz, are present (18). The Mozart Effect is an inclusive term signifying the immense powers of music in health, education, and well-being. It represents the general use of music to reduce stress, depression, or anxiety; induce relaxation or sleep; activate the body; and improve memory or awareness. Innovative and experimental uses of music and sound can improve listening disorders, dyslexia, attention...